1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/usbstack/drivers/device/usb_serial.h b/firmware/usbstack/drivers/device/usb_serial.h
index 657a233f05..8b9d96814e 100644
--- a/firmware/usbstack/drivers/device/usb_serial.h
+++ b/firmware/usbstack/drivers/device/usb_serial.h
@@ -25,7 +25,7 @@
 /* register serial driver in usb stack */
 void usb_serial_driver_init(void);
 
-void usb_serial_driver_bind(void* controller_ops);
+int usb_serial_driver_bind(void* controller_ops);
 int usb_serial_driver_request(struct usb_ctrlrequest* req);
 void usb_serial_driver_speed(enum usb_device_speed speed);